There are two regular treasure maps in Galen & Y’ffelon zone.
Galen & Y’ffelon island treasure map locations are indicated on the map below:
Feel free to drop us a comment below in case you find any incorrect information or want to help others with more detailed instructions on finding these treasure maps!
See also: Galen & Y’ffelon skyshards map.
Galen TM1 at 44.0 x 24.72
Galen TM2 at 40.33 x 41.41
What you really need is
a detailed Eidetic Memory
Locations Map on here.
TM1 @ 44.05 x 24.72
Galen II on East side of large rock cliff formation. Follow to stairs with purple light at the top (enemy there). Treasure at top of hill and south of Soulrazer Knight Sentinel. Go to left of the roots of the tree on the left.